* {
  margin: 0;
  padding: 0;
}

* {
  box-sizing: border-box;
}

*::after {
  box-sizing: border-box;
}

*::before {
  box-sizing: border-box;
}
#circle {
  position: fixed;
  width: 200px;
  height: 200px;
  display: block;
}
#divwrap {
  word-break:break-all
}

@media (max-width: 500px) {
  #divwrap {
    height: 50vh;
    overflow: auto;
  }

  #wrapCircle {
    height: 50vh;
  }
  #circle {
    top: 0px;
    left: 50%;
  }
}